所屬分類： 屏蔽繞包材料
產(chǎn)品簡介：[產(chǎn)品說明]: 銅箔膠帶由銅箔、麥拉、傳導(dǎo)壓克力膠組成，其粘性好，附著力強。銅箔膠帶分為單面覆膠和雙面覆膠，單面覆膠的銅箔膠帶又分為單導(dǎo)銅箔膠帶和雙導(dǎo)銅箔膠帶，單導(dǎo)銅箔膠帶即指覆膠面不導(dǎo)電，只有另外一面銅導(dǎo)電，故稱單導(dǎo)即單面導(dǎo)電；雙導(dǎo)銅箔膠帶是指覆膠面導(dǎo)電，而且另一面銅本身也導(dǎo)電，故稱雙導(dǎo)即雙面導(dǎo)電。Pr
[產(chǎn)品說明]: 銅箔膠帶由銅箔、麥拉、傳導(dǎo)壓克力膠組成，其粘性好，附著力強。銅箔膠帶分為單面覆膠和雙面覆膠，單面覆膠的銅箔膠帶又分為單導(dǎo)銅箔膠帶和雙導(dǎo)銅箔膠帶，單導(dǎo)銅箔膠帶即指覆膠面不導(dǎo)電，只有另外一面銅導(dǎo)電，故稱單導(dǎo)即單面導(dǎo)電；雙導(dǎo)銅箔膠帶是指覆膠面導(dǎo)電，而且另一面銅本身也導(dǎo)電，故稱雙導(dǎo)即雙面導(dǎo)電。
Product Description: Copper foil tape made up of copper foil, Mylar and conductive acrylic adhesive, sticky, strong adhesion. Copper foil tape consists of coated plastic and double side coating, coated copper foil tape is made up of single conductive foil tape and double conductive copper foil tape, single conductive copper foil tape refers to the coating non-conductive, only copper can conductive, it is called single conductive; double conductive copper foil tape refers to the coating conductive, and copper also conductive, it is called double conductive.
[應(yīng)用方式]: 主要應(yīng)用于電磁屏蔽，分電信號屏蔽和磁信號屏蔽兩種，電信號屏蔽主要是依靠銅本身優(yōu)異的導(dǎo)電性能，而磁屏蔽則需要銅箔膠帶的膠面導(dǎo)電物質(zhì)“鎳”來達到磁屏蔽的作用，因而被廣泛應(yīng)用于手機，筆記電腦和其他數(shù)碼產(chǎn)品之中。同時可用于接地，各類電子元器件的表面屏蔽。模切沖型后，可應(yīng)用筆記本電腦、LCD顯示器、復(fù)印機等需要電磁屏蔽的部位。
Application: Mainly used for electromagnetic shielding, two of them are signal shielding and magnetic shielding, signal shielding mainly depend upon excellent conductivity of copper, and magnetic shielding needs the conductive substance "nickel" of copper foil tape to achieve the effect of magnetic shielding, which is widely used in mobile phones, laptop and other digital products. It also can be used for grounding, the shielding of electronic components. After punching, can used in parts of needing electromagnetic shielding, such as laptop, LCD monitors and duplicator.
主要技術(shù)指標：
Main specification:
| 產(chǎn)品規(guī)格Specification | 組成Composition | 伸長率Elongation（%） | 抗張強度Tensile strength（kgf/m2） | 基重Basis weight（g/m2） | 電阻Resistance(Ωμ.mm) | ||
| 銅厚Cu | 麥拉厚PET | 壓克力膠Acrylic adhesive | |||||
| 65μm | 10μm | 12μm | 40±5μm | 35↑ | 0.22↑ | 66.15 | 2500↓ |
| 80μm | 25μm | 12μm | 40±5μm | 35↑ | 0.37↑ | 71.55 | 2500↓ |
| 103μm | 35μm | 25μm | 40±5μm | 35↑ | 0.40↑ | 79.65 | 2500↓ |
除以上規(guī)格外，其它可按客戶特殊要求單獨設(shè)計。 In addition to the above specifications, other special requirements can design according to customers | |||||||
二、顏色：銅色
Color: Copper
三、電氣特性：具有保溫，隔熱，防水，粘力佳，耐寒性好，易撕，為消除電磁干擾(EMI)，隔離電磁波對人體的危害，避免不需要之電壓或電流而影響功能。
Electrical characteristics: Heat preservation, thermal insulation, waterproof, excellent adhesive, cold-resistant, easy to tear, to remove elimination of electromagnetic interference (EMI)，isolate electromagnetic wave to harm human, avoiding undesired voltage and current to effect the function.
四、分切及包裝：分切最小寬度為5mm，內(nèi)孔大小為52mm或76mm；收卷最大外徑為800mm，紙箱包裝。
Slitting and packaging: Slitting minimum width of 5mm, bore size of 52mm or 76mm; the winding maximum outer diameter of 800mm, carton packaging.
